| article html file updated | 8 February 2020 01:06 CET | Update | https://www.mdpi.com/1660-4601/14/3/279 |
| article html file updated | 23 September 2019 17:45 CEST | Update | - |
| article html file updated | 4 May 2019 07:31 CEST | Update | - |
| article html file updated | 28 March 2017 12:11 CEST | Update | - |
| article html file updated | 9 March 2017 10:18 CET | Original file | - |
| article xml uploaded. | 9 March 2017 10:17 CET | Original file | https://www.mdpi.com/1660-4601/14/3/279/xml |
| article pdf uploaded. | 9 March 2017 10:17 CET | Version of Record | https://www.mdpi.com/1660-4601/14/3/279/pdf |
